private void DisplayBox_MouseDown(object sender, MouseEventArgs e)
{
if (m_cellSelection)
{
m_cellSelection = false;
Point topLeft = SnapToScaledGrid(m_movingPoint);
Point cell = SnapToScaledGrid(m_cellMousePoint);
int cellX = Convert.ToInt32((cell.X - topLeft.X) / m_scaleDpi);
int cellY = Convert.ToInt32((cell.Y - topLeft.Y) / m_scaleDpi);
Tuple <int, int> selectedCell = new Tuple <int, int>(cellX, cellY);
CellSelected?.Invoke(this, new CellSelectedEventArgs(selectedCell));
}
else
{
m_isPanning = true;
m_startingPoint = new Point(e.Location.X - m_movingPoint.X,
e.Location.Y - m_movingPoint.Y);
this.Cursor = Cursors.SizeAll;
}
}
protected override void OnMouseClick(MouseEventArgs e)
{
base.OnMouseClick(e);
if (e.Button == MouseButtons.Left)
{
var hit = HitTest(e.Location);
if (hit != null)
{
SelectedIndex = hit.Index;
foreach (var pair in Cells)
{
pair.Value.Selected = false;
}
hit.Selected = true;
CellSelected?.Invoke(this, new EventArgs());
Invalidate();
}
}
}
private static void ClearEventHandlers()
{
if (CellSelected != null && CellUnselected != null && ScoreUpdated != null)
{
foreach (EventHandler <ActionCellEventArgs> handler in CellSelected.GetInvocationList())
{
CellSelected -= handler;
}
foreach (EventHandler <ActionCellEventArgs> handler in CellUnselected.GetInvocationList())
{
CellUnselected -= handler;
}
foreach (Action <int> handler in ScoreUpdated?.GetInvocationList())
{
ScoreUpdated -= handler;
}
foreach (Action handler in GameOver.GetInvocationList())
{
GameOver -= handler;
}
}
}
/// <summary>
/// Updates current online selections or adds a new one if not found
/// </summary>
/// <param name="selected">CellSelected Json object</param>
private void OnNewCellSelection(CellSelected selected)
{
int col = Regex.Match(selected.GetCellName(), @"^[A-Z]").Value[0] - 'A';
int row = int.Parse(Regex.Match(selected.GetCellName(), @"\d*$").Value);
spreadsheetPanel.UpdateOnlineSelection(col, row - 1, selected.GetClientID(), selected.GetClientName());
}
public void OnClickCell()
{
if (_card == null)
{
return;
}
CellSelected?.Invoke(_card);
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button == MouseButtons.Left)
{
clickX = e.X;
clickY = e.Y;
oldX = x;
oldY = y;
}
else if (e.Button == MouseButtons.Right)
{
cellC = (x + e.X) / tileSize;
cellR = (y + e.Y) / tileSize;
oldCellX = cellC;
oldCellY = cellR;
drawCell = true;
CellSelected?.Invoke(this, new CellSelectedEventArgs()
{
Column = cellC, Row = cellR
});
this.Invalidate();
}
}
private void Awake()
{
for (int row = 0; row < FieldState.Dimension; ++row)
{
for (int column = 0; column < FieldState.Dimension; ++column)
{
// Prevent reference capture by the lambda.
int copyRow = row;
int copyColumn = column;
selectors[row * FieldState.Dimension + column].onClick.AddListener(() => CellSelected?.Invoke(this, new CellSelectedEventArgs(copyRow, copyColumn)));
}
}
}
public static void OnCellSelected(Cell cell) => CellSelected?.Invoke(cell);
/// <summary>
/// Method called when the cell is selected.
/// Raises the CellSelected event.
/// </summary>
protected virtual void OnCellSelected()
{
CellSelected?.Invoke(this, Row, Column);
}
